Louise Françoise Le Blanc de La Vallière’s name is so long and her spell-casting skills are so poor that everyone at the Tristain Academy of Magic just calls her “Louise the Zero.” Louise’s humiliation only increases during an important second year test, she inexplicably summons Hiraga Saito, a totally normal teenager from Tokyo. Now she’s stuck with him and Saito’s stuck with the lousy life of being a familiar.
The Familiar of Zero - watch online: streaming, buy or rent
Currently you are able to watch "The Familiar of Zero" streaming on HiDive, VRV or for free with ads on Crunchyroll, VRV. It is also possible to buy "The Familiar of Zero" as download on Google Play Movies, Microsoft Store.